Hi there. i got a issue here with a propotional valve which has a 0-20V analoge control signal. The problem is that my analoge output on the PLC doesent give enough current to the valve.
So i need something to boost up the current from my PLC to the valve. the input signal from the PLC to the "amplifier" could be annything, 0-10v, 4-20mA, 0-20v etc..
anny solutions?
So i need something to boost up the current from my PLC to the valve. the input signal from the PLC to the "amplifier" could be annything, 0-10v, 4-20mA, 0-20v etc..
anny solutions?
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